635-3030/01 – Transfer of Heat Energy (PTE)

Gurantor departmentDepartment of Thermal EngineeringCredits7
Subject guarantordoc. Ing. Marek Velička, Ph.D.Subject version guarantordoc. Ing. Marek Velička, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semesterwinter
Study languageCzech
Year of introduction2019/2020Year of cancellation
Intended for the facultiesFMTIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
JAN57 Ing. Dalibor Jančar, Ph.D.
MAC589 Ing. Mario Machů, Ph.D.
PYS30 prof. Dr. Ing. René Pyszko
VEL37 doc. Ing. Marek Velička, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3
Part-time Credit and Examination 18+0

Subject aims expressed by acquired skills and competences

Student will be able: - to solve analytically more complex tasks in the field of convection, convection and radiation transport of heat - to use the acquired knowledges in the next subjects of the study program

Teaching methods

Lectures
Tutorials

Summary

Modes of heat transfer. Heat conduction in planar, cylindrical, spherical wall and semi-infinite body. Heat conduction in the temperature dependence of the thermal conductivity and with a volumetric heat source. Multidimensional heat conduction. Transient heat conduction. Superposition methods. Convective heat transfer - automodelling area. Radiation heat transfer - methods of view factors determining.

Compulsory literature:

[1] LIENHARD IV, J. H., LIENHARD V, J. H. A Heat Transfer Textbook. 4th ed. Cambridge: Phlogiston Press, 2012. [2] WARNATZ, J., MAAS, U., DIBBLE, R. W. Combustion. 4th ed. Berlin: Springer, 2006. ISBN 3-540-25992-9. [3] SIENIUTYCZ, S., JEŻOWSKI, J. Energy Optimization in Process Systems. Oxford: Elsevier, 2009. ISBN 978-0-08-045141-1. [4] TALER, J., DUDA, P. Solving Direct and Inverse Heat Conduction Problems. Berlin: Springer, 2006. ISBN 978-3-540-33470-5. [5] BEJAN, A., KRAUS, A. D. Heat Transfer Handbook. John Wiley & Sons, 2003. ISBN 978-0-471-39015-2.

Recommended literature:

[1] BEJAN, A., KRAUS, A. D. Heat Transfer Handbook. John Wiley & Sons, 2003. ISBN 978-0-471-39015-2. [2] ROGOFF, M.J.; SCREVE, F. Waste-to-Energy: Technologies and Project Implementation. 2. vydání. Oxford: Elsevier, 2011. ISBN 978-1-4377-7871-7. [3] MacKAY, D. J. C. Sustainable Energy - without the hot air. Cambridge: UIT, 2008. ISBN 978-0-9544529-3-3. [4] THEODORE, Louis. Heat transfer applications for the practicing engineer. Hoboken: Wiley, c2011. Wiley series of essential engineering calculations, 4. ISBN 978-0-470-64372-3.

Way of continuous check of knowledge in the course of semester

Written test and oral exam.

E-learning

Other requirements

Basic knowledge of maths and physics.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

• Basic modes of heat transfer: conduction, convection, radiation, complex heat transfer. • Steady heat conduction in a planar wall. The temperature field and the heat flux through the planar wall at λ=f(t). • Heat conduction in endless and final lengths bar. Effectiveness of the fin. • Steady heat conduction in the cylindrical wall. Critical radius of the cylindrical wall. Critical radius of insulation. • Steady heat conduction in a planar and cylindrical wall with a volumetric heat source; temperature field and heat flux. • Steady heat conduction in a spherical wall, temperature field and heat flux. • Analytical solution of steady multidimensional heat conduction. The method of separation of variables. • Transient heat conduction. Analytical solution - the method of separation of variables. Solution for two- and three-dimensional bodies. Semi-infinite body. • Simple and combined superposition method, conditions of use. • Analytical solution for convection heat transfer at constant and parabolic velocity profiles in pipes. Criterion equations, automodelling area. Heat transfer in phase-change configurations. • Radiation heat transfer. Methods of view factors determining. The crossed –string method. View factors for a variety of two-dimensional configurations.

Conditions for subject completion

Full-time form (validity from: 2019/2020 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)		Min. number of pointsMax. počet pokusů
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 25  15
        Examination Examination 75  36 3
Mandatory attendence participation: Min. 80 % attendance on exercise

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Conditions for subject completion and attendance at the exercises within ISP: Completion of all mandatory tasks within individually agreed deadlines.

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Occurrence in study plans

Academic yearProgrammeBranch/spec.Spec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2023/2024 (N0713A070004) Thermal energetics engineering TKM K Czech Ostrava 1 Compulsory study plan
2023/2024 (N0713A070004) Thermal energetics engineering TKM P Czech Ostrava 1 Compulsory study plan
2022/2023 (N0713A070004) Thermal energetics engineering TKM P Czech Ostrava 1 Compulsory study plan
2022/2023 (N0713A070004) Thermal energetics engineering TKM K Czech Ostrava 1 Compulsory study plan
2021/2022 (N0713A070004) Thermal energetics engineering TKM P Czech Ostrava 1 Compulsory study plan
2021/2022 (N0713A070004) Thermal energetics engineering TKM K Czech Ostrava 1 Compulsory study plan
2020/2021 (N0713A070004) Thermal energetics engineering TKM K Czech Ostrava 1 Compulsory study plan
2020/2021 (N0713A070004) Thermal energetics engineering TKM P Czech Ostrava 1 Compulsory study plan
2019/2020 (N0713A070004) Thermal energetics engineering TKM P Czech Ostrava 1 Compulsory study plan
2019/2020 (N0713A070004) Thermal energetics engineering TKM K Czech Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

Assessment of instruction

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